import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

// 导入所有的动态路由
import StoresRouter from './modules/stores'
import BusinessRouter from './modules/business'
import ordersRouter from './modules/orders'
import discountRouter from './modules/discount'
import promotionRouter from './modules/promotion'
import libraryRouter from './modules/library'
import accountingRouter from './modules/accounting'
import settingsRouter from './modules/settings'
/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/stores',
    children: [
      {
        path: 'dashboard',
        name: 'Dashboard',
        component: () => import('@/views/dashboard/index'),
        meta: { title: '主页', icon: 'dashboard' }
      }
    ]
  },

  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true }
]

export const syncRoutes = [
  StoresRouter,
  BusinessRouter,
  ordersRouter,
  discountRouter,
  promotionRouter,
  libraryRouter,
  accountingRouter,
  settingsRouter
]

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    routes: [...constantRoutes, ...syncRoutes]
  })

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
